7VD5

Structure of C2S2M2-type PSII-FCPII supercomplex from diatom

• PDB DOI: https://doi.org/10.2210/pdb7VD5/pdb
• EM Map EMD-31905: EMDB EMDataResource

• Classification: ELECTRON TRANSPORT
• Organism(s): Chaetoceros neogracilis
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 2021-09-06 Released: 2022-03-02 
• Deposition Author(s): Nagao, R., Kato, K., Akita, F., Miyazaki, N., Shen, J.R.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.50 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Structural basis for different types of hetero-tetrameric light-harvesting complexes in a diatom PSII-FCPII supercomplex

Nagao, R., Kato, K., Kumazawa, M., Ifuku, K., Yokono, M., Suzuki, T., Dohmae, N., Akita, F., Akimoto, S., Miyazaki, N., Shen, J.R.

(2022) Nat Commun 13: 1764

• DOI: https://doi.org/10.1038/s41467-022-29294-5

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Hetero 68-mer - A14B4C2D2E2F2G2H2I2J2K2L2M2N2O2P2Q2R2S2T2U2V2W2X2Y2Z2a2 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 68-mer - A21B7C5D5E4F2G2H2I2J2K2L2M2N2O2P2Q2R1S1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 1,435.33 kDa 
• Atom Count: 100,884 
• Modelled Residue Count: 9,572 
• Deposited Residue Count: 9,572 
• Unique protein chains: 34

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II protein D1	A, X [auth a]	334	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679C261 (Chaetoceros gracilis) Explore A0A679C261  Go to UniProtKB:  A0A679C261

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II CP47 reaction center protein	B, Y [auth b]	484	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679C6E3 (Chaetoceros gracilis) Explore A0A679C6E3  Go to UniProtKB:  A0A679C6E3

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II CP43 reaction center protein	C, Z [auth c]	451	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679BVV7 (Chaetoceros gracilis) Explore A0A679BVV7  Go to UniProtKB:  A0A679BVV7

Entity ID: 4
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II D2 protein	AA [auth d], D	341	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679C012 (Chaetoceros gracilis) Explore A0A679C012  Go to UniProtKB:  A0A679C012

Entity ID: 5
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome b559 subunit alpha	BA [auth e], E	75	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
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Entity ID: 6
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome b559 subunit beta	CA [auth f], F	28	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679BVT0 (Chaetoceros gracilis) Explore A0A679BVT0  Go to UniProtKB:  A0A679BVT0

Entity ID: 7
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein H	DA [auth h], G [auth H]	66	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for B7XBY7 (Chaetoceros gracilis) Explore B7XBY7  Go to UniProtKB:  B7XBY7

Entity ID: 8
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein I	EA [auth i], H [auth I]	35	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679BVT8 (Chaetoceros gracilis) Explore A0A679BVT8  Go to UniProtKB:  A0A679BVT8

Entity ID: 9
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein J	FA [auth j], I [auth J]	34	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679C298 (Chaetoceros gracilis) Explore A0A679C298  Go to UniProtKB:  A0A679C298

Entity ID: 10
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein K	GA [auth k], J [auth K]	37	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679BWI3 (Chaetoceros gracilis) Explore A0A679BWI3  Go to UniProtKB:  A0A679BWI3

Entity ID: 11
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein L	HA [auth l], K [auth L]	38	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
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Entity ID: 12
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II subunit	IA [auth m], L [auth M]	42	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679C2A0 (Chaetoceros gracilis) Explore A0A679C2A0  Go to UniProtKB:  A0A679C2A0

Entity ID: 13
Molecule	Chains	Sequence Length	Organism	Details	Image
Extrinsic protein in photosystem II	JA [auth o], M [auth O]	245	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for B6ZHE8 (Chaetoceros gracilis) Explore B6ZHE8  Go to UniProtKB:  B6ZHE8

Entity ID: 14
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein T	KA [auth t], N [auth T]	30	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679C6E6 (Chaetoceros gracilis) Explore A0A679C6E6  Go to UniProtKB:  A0A679C6E6

Entity ID: 15
Molecule	Chains	Sequence Length	Organism	Details	Image
Extrinsic protein in photosystem II	LA [auth u], O [auth U]	93	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for B6ZHF0 (Chaetoceros gracilis) Explore B6ZHF0  Go to UniProtKB:  B6ZHF0

Entity ID: 16
Molecule	Chains	Sequence Length	Organism	Details	Image
Cytochrome c-550	MA [auth v], P [auth V]	136	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for B6ZHF4 (Chaetoceros gracilis) Explore B6ZHF4  Go to UniProtKB:  B6ZHF4

Entity ID: 17
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein Ycf12	NA [auth y], Q [auth Y]	34	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679BVT2 (Chaetoceros gracilis) Explore A0A679BVT2  Go to UniProtKB:  A0A679BVT2

Entity ID: 18
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center X protein	OA [auth x], R [auth X]	37	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for B6ZHF2 (Chaetoceros gracilis) Explore B6ZHF2  Go to UniProtKB:  B6ZHF2

Entity ID: 19
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein Z	PA [auth z], S [auth Z]	59	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
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Entity ID: 20
Molecule	Chains	Sequence Length	Organism	Details	Image
Extrinsic protein in photosystem II	QA [auth q], T [auth Q]	151	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for B6ZHE9 (Chaetoceros gracilis) Explore B6ZHE9  Go to UniProtKB:  B6ZHE9

Entity ID: 21
Molecule	Chains	Sequence Length	Organism	Details	Image
Photosystem II reaction center protein W	RA [auth w], U [auth W]	52	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679C6E8 (Chaetoceros gracilis) Explore A0A679C6E8  Go to UniProtKB:  A0A679C6E8

Entity ID: 22
Molecule	Chains	Sequence Length	Organism	Details	Image
Unknown protein 0	SA [auth 5], V [auth 0]	31	Chaetoceros neogracilis	Mutation(s): 0

Entity ID: 23
Molecule	Chains	Sequence Length	Organism	Details	Image
Unknown protein 1	TA [auth 6], W [auth 1]	30	Chaetoceros neogracilis	Mutation(s): 0

Entity ID: 24
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a/b-binding protein	FB [auth 31], UA [auth 11]	176	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
Find proteins for A0A679BXP6 (Chaetoceros gracilis) Explore A0A679BXP6  Go to UniProtKB:  A0A679BXP6

Entity ID: 25
Molecule	Chains	Sequence Length	Organism	Details	Image
Fcpb2, Fucoxanthin chlorophyll a/c-binding protein	GB [auth 32], VA [auth 12]	169	Chaetoceros neogracilis	Mutation(s): 0

Entity ID: 26
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a/b-binding protein	HB [auth 33], WA [auth 13]	169	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
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Entity ID: 27
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a/b-binding protein	IB [auth 34], XA [auth 14]	172	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
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Entity ID: 28
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a/b-binding protein	JB [auth 35], YA [auth 15]	170	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
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Entity ID: 29
Molecule	Chains	Sequence Length	Organism	Details	Image
Fcpb3, Fucoxanthin chlorophyll a/c-binding protein	KB [auth 36], ZA [auth 16]	179	Chaetoceros neogracilis	Mutation(s): 0

Entity ID: 30
Molecule	Chains	Sequence Length	Organism	Details	Image
Fcpb4, Fucoxanthin chlorophyll a/c-binding protein	AB [auth 17], LB [auth 37]	176	Chaetoceros neogracilis	Mutation(s): 0

Entity ID: 31
Molecule	Chains	Sequence Length	Organism	Details	Image
Chlorophyll a/b-binding protein	BB [auth 18], MB [auth 38]	168	Chaetoceros neogracilis	Mutation(s): 0  Membrane Entity: Yes
UniProt
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Entity ID: 32
Molecule	Chains	Sequence Length	Organism	Details	Image
Fcpb5, Fucoxanthin chlorophyll a/c-binding protein	CB [auth 19], NB [auth 39]	227	Chaetoceros neogracilis	Mutation(s): 0

Entity ID: 33
Molecule	Chains	Sequence Length	Organism	Details	Image
Fcpb6, Fucoxanthin chlorophyll a/c-binding protein	DB [auth 20], OB [auth 40]	155	Chaetoceros neogracilis	Mutation(s): 0

Entity ID: 34
Molecule	Chains	Sequence Length	Organism	Details	Image
Fcpb7, Fucoxanthin chlorophyll a/c-binding protein	EB [auth 21], PB [auth 41]	162	Chaetoceros neogracilis	Mutation(s): 0

Small Molecules

Ligands 17 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
DGD	GE [auth H], GH [auth h], HE [auth J], HH [auth j], OD [auth C], PD [auth C], RG [auth c], SG [auth c]	DIGALACTOSYL DIACYL GLYCEROL (DGDG) C51 H96 O15 LDQFLSUQYHBXSX-HXXRYREZSA-N
CLA	AC [auth B], AD [auth C], AG [auth b], AK [auth 14], AO [auth 20], AQ [auth 32], AR [auth 33], AS [auth 35], AV [auth 39], BC [auth B], BD [auth C], BK [auth 14], BN [auth 18], BQ [auth 32], BT [auth 36], BV [auth 39], CC [auth B], CD [auth C], CG [auth c], CJ [auth 13], CM [auth 17], CO [auth 20], CS [auth 35], CV [auth 39], DC [auth B], DD [auth C], DG [auth c], DK [auth 14], DP [auth 31], DQ [auth 32], DV [auth 39], DW [auth 41], EC [auth B], ED [auth C], EF [auth b], EG [auth c], EJ [auth 13], EL [auth 16], EM [auth 17], EP [auth 31], ES [auth 35], EV [auth 39], FC [auth B], FD [auth C], FF [auth b], FG [auth c], FO [auth 20], FQ [auth 32], FU [auth 38], FW [auth 41], GC [auth B], GD [auth C], GF [auth b], GG [auth c], GJ [auth 13], GL [auth 16], GO [auth 20], GP [auth 31], GQ [auth 32], GS [auth 35], GU [auth 38], GV [auth 39], GW [auth 41], HC [auth B], HD [auth C], HF [auth b], HG [auth c], HO [auth 20], HS [auth 35], HU [auth 38], HV [auth 39], HW [auth 41], IC [auth B], ID [auth C], IF [auth b], IG [auth c], IJ [auth 13], IP [auth 31], IQ [auth 32], IU [auth 38], JC [auth B], JD [auth C], JF [auth b], JG [auth c], JJ [auth 13], JL [auth 16], JR [auth 34], JS [auth 35], JW [auth 41], KC [auth B], KD [auth C], KF [auth b], KG [auth c], KI [auth 12], KL [auth 16], KN [auth 19], KP [auth 31], KR [auth 34], KT [auth 37], KU [auth 38], KW [auth 41], LC [auth B], LD [auth C], LF [auth b], LG [auth c], LH [auth z], LI [auth 12], LJ [auth 13], LK [auth 15], LN [auth 19], LR [auth 34], LW [auth 41], MC [auth B], ME [auth Z], MF [auth b], MG [auth c], MH [auth z], MI [auth 12], ML [auth 16], MN [auth 19], MP [auth 31], MT [auth 37], MU [auth 38], NC [auth B], NE [auth Z], NF [auth b], NG [auth c], NH [auth w], NK [auth 15], NN [auth 19], NO [auth 21], NR [auth 34], NU [auth 38], OC [auth B], OE [auth W], OF [auth b], OG [auth c], OI [auth 12], ON [auth 19], PC [auth B], PE [auth W], PF [auth b], PH [auth 11], PK [auth 15], PN [auth 19], PO [auth 21], PR [auth 34], PT [auth 37], PU [auth 38], QF [auth b], QI [auth 12], QN [auth 19], QO [auth 21], QR [auth 34], QV [auth 40], RF [auth b], RH [auth 11], RI [auth 12], RK [auth 15], RM [auth 18], RO [auth 21], RQ [auth 33], RT [auth 37], SB [auth A], SD [auth D], SF [auth b], SK [auth 15], SM [auth 18], SN [auth 19], SR [auth 34], SV [auth 40], TD [auth D], TE [auth a], TF [auth b], TH [auth 11], TI [auth 12], TM [auth 18], TN [auth 19], TO [auth 21], TQ [auth 33], TS [auth 36], UB [auth A], UE [auth a], UJ [auth 14], UK [auth 15], UM [auth 18], UO [auth 21], VG [auth d], VH [auth 11], VJ [auth 14], VO [auth 21], VQ [auth 33], VS [auth 36], VV [auth 40], WD [auth D], WH [auth 11], WJ [auth 14], WM [auth 18], WV [auth 40], XC [auth B], XD [auth D], XE [auth a], XG [auth d], XL [auth 17], XP [auth 32], XQ [auth 33], XV [auth 40], YG [auth d], YH [auth 11], YJ [auth 14], YM [auth 18], YQ [auth 33], YS [auth 36], YU [auth 39], ZC [auth C], ZL [auth 17], ZM [auth 18], ZP [auth 32], ZS [auth 36], ZU [auth 39]	CHLOROPHYLL A C55 H72 Mg N4 O5 ATNHDLDRLWWWCB-AENOIHSZSA-M
PHO	TB [auth A], UD [auth D], VE [auth a], WE [auth a]	PHEOPHYTIN A C55 H74 N4 O5 CQIKWXUXPNUNDV-RCBXBCQGSA-N
SQD	HT [auth 36], JE [auth L], PV [auth 40], SC [auth B], SL [auth 16], VC [auth B], WB [auth A], WL [auth 17], YF [auth b], ZE [auth a]	1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL C41 H78 O12 S RVUUQPKXGDTQPG-JUDHQOGESA-N
LMG	AF [auth a], DE [auth D], DH [auth d], EI [auth 11], FI [auth 11], GT [auth 36], IH [auth l], II [auth 12], KE [auth L], MM [auth 17], QD [auth C], SP [auth 31], TC [auth B], TG [auth c], TL [auth 16], TP [auth 31], UC [auth B], WF [auth b], WP [auth 32], XB [auth A], XF [auth b], ZT [auth 37]	1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE C45 H86 O10 DCLTVZLYPPIIID-CVELTQQQSA-N
PL9	AH [auth d], VD [auth D], WG [auth d], ZD [auth D]	2,3-DIMETHYL-5-(3,7,11,15,19,23,27,31,35-NONAMETHYL-2,6,10,14,18,22,26,30,34-HEXATRIACONTANONAENYL-2,5-CYCLOHEXADIENE-1,4-DIONE-2,3-DIMETHYL-5-SOLANESYL-1,4-BENZOQUINONE C53 H80 O2 FKUYMLZIRPABFK-UHFFFAOYSA-N
LHG	AE [auth D], BE [auth D], BH [auth d], CE [auth D], CF [auth a], CH [auth d], CP [auth 21], CW [auth 41], EU [auth 37], LM [auth 17], LV [auth 39], MO [auth 21], WC [auth B], XN [auth 19], YT [auth 37], ZF [auth b]	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE C38 H75 O10 P BIABMEZBCHDPBV-MPQUPPDSSA-N
A86	AI [auth 11], AL [auth 15], AP [auth 21], AW [auth 40], BI [auth 11], BJ [auth 12], BR [auth 33], CI [auth 11], CN [auth 18], CR [auth 33], CT [auth 36], CU [auth 37], DI [auth 11], DL [auth 15], DN [auth 18], DR [auth 33], DT [auth 36], EK [auth 14], EN [auth 18], ER [auth 33], FK [auth 14], FM [auth 17], FN [auth 18], FR [auth 33], FT [auth 36], GK [auth 14], GM [auth 17], HI [auth 11], HK [auth 14], HM [auth 17], IK [auth 14], IM [auth 17], IO [auth 20], IV [auth 39], JI [auth 12], JK [auth 14], JM [auth 17], JQ [auth 32], KM [auth 17], KO [auth 20], KQ [auth 32], KS [auth 35], KV [auth 39], LQ [auth 32], LS [auth 35], MJ [auth 13], MQ [auth 32], MS [auth 35], MW [auth 41], NJ [auth 13], NL [auth 16], NP [auth 31], NQ [auth 32], NS [auth 35], OJ [auth 13], OL [auth 16], OP [auth 31], OS [auth 35], OV [auth 40], OW [auth 41], PJ [auth 13], PM [auth 17], PP [auth 31], PS [auth 35], PW [auth 41], QJ [auth 13], QL [auth 16], QP [auth 31], QQ [auth 32], QU [auth 38], QW [auth 41], RL [auth 16], RP [auth 31], RU [auth 38], SS [auth 35], ST [auth 37], SU [auth 38], TR [auth 34], TT [auth 37], TU [auth 38], UI [auth 12], UN [auth 19], UR [auth 34], UT [auth 37], VI [auth 12], VK [auth 15], VP [auth 31], VR [auth 34], VT [auth 37], WI [auth 12], WK [auth 15], WN [auth 19], WO [auth 21], WR [auth 34], WT [auth 37], XI [auth 12], XK [auth 15], XR [auth 34], XT [auth 37], YI [auth 12], YK [auth 15], YO [auth 21], YP [auth 32], YR [auth 34], YV [auth 40], ZH [auth 11], ZK [auth 15], ZO [auth 21]	(3S,3'S,5R,5'R,6S,6'R,8'R)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'- yl acetate C42 H58 O6 SJWWTRQNNRNTPU-XJUZQKKNSA-N
HEM	EE [auth F], EH [auth f], JH [auth v], LE [auth V]	PROTOPORPHYRIN IX CONTAINING FE C34 H32 Fe N4 O4 KABFMIBPWCXCRK-RGGAHWMASA-L
KC1	AM [auth 17], AN [auth 18], AT [auth 36], BM [auth 17], BO [auth 20], BS [auth 35], CK [auth 14], CQ [auth 32], DJ [auth 13], DM [auth 17], DO [auth 20], DS [auth 35], EO [auth 20], EQ [auth 32], EW [auth 41], FJ [auth 13], FL [auth 16], FP [auth 31], FS [auth 35], FV [auth 39], HJ [auth 13], HL [auth 16], HP [auth 31], HQ [auth 32], IL [auth 16], IS [auth 35], IW [auth 41], JP [auth 31], JU [auth 38], KJ [auth 13], LL [auth 16], LP [auth 31], LT [auth 37], LU [auth 38], MK [auth 15], MR [auth 34], NI [auth 12], NT [auth 37], OK [auth 15], OO [auth 21], OR [auth 34], OT [auth 37], OU [auth 38], PI [auth 12], QH [auth 11], QK [auth 15], QT [auth 37], RN [auth 19], RR [auth 34], RV [auth 40], SH [auth 11], SI [auth 12], SO [auth 21], SQ [auth 33], TK [auth 15], TV [auth 40], UH [auth 11], UQ [auth 33], US [auth 36], UV [auth 40], VM [auth 18], WQ [auth 33], WS [auth 36], XH [auth 11], XJ [auth 14], XM [auth 18], XS [auth 36], YL [auth 17], ZJ [auth 14], ZQ [auth 33]	Chlorophyll c1 C35 H30 Mg N4 O5 DGNIJJSSARBJSH-QIEHNWLWSA-L
DD6	BP [auth 21], BW [auth 40], ET [auth 36], JO [auth 20], JV [auth 39], LO [auth 20], NW [auth 41], PL [auth 16], RW [auth 41], VN [auth 19], XO [auth 21], ZV [auth 40]	(3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol C40 H54 O3 OGHZCSINIMWCSB-WMTIXGNLSA-N
BCR	BG [auth b], DF [auth a], FE [auth H], FH [auth h], IE [auth K], KH [auth y], MD [auth C], ND [auth C], OH [auth 5], PG [auth c], QC [auth B], QE [auth 0], QG [auth c], RC [auth B], RD [auth C], UF [auth b], UG [auth c], VB [auth A], VF [auth b], YC [auth B], YD [auth D], YE [auth a], ZB [auth A], ZG [auth d]	BETA-CAROTENE C40 H56 OENHQHLEOONYIE-JLTXGRSLSA-N
LMU	MV [auth 39], YN [auth 19]	DODECYL-ALPHA-D-MALTOSIDE C24 H46 O11 NLEBIOOXCVAHBD-YHBSTRCHSA-N
OEX	QB [auth A], RE [auth a]	CA-MN4-O5 CLUSTER Ca Mn4 O5 SEXWDHMBWJEXOJ-UHFFFAOYSA-N
BCT	BF [auth a], YB [auth A]	BICARBONATE ION C H O3 BVKZGUZCCUSVTD-UHFFFAOYSA-M
FE2	RB [auth A], SE [auth a]	FE (II) ION Fe CWYNVVGOOAEACU-UHFFFAOYSA-N
UNL	AJ [auth 12], AU [auth 37], BL [auth 15], BU [auth 37], CL [auth 15], DU [auth 37], GI [auth 11], GN [auth 18], GR [auth 33], HN [auth 18], HR [auth 33], IN [auth 18], IR [auth 33], IT [auth 36], JN [auth 18], JT [auth 36], KK [auth 14], NM [auth 17], NV [auth 39], OM [auth 17], OQ [auth 32], PQ [auth 32], QM [auth 17], QS [auth 35], RJ [auth 13], RS [auth 35], SJ [auth 13], TJ [auth 13], UL [auth 16], UP [auth 31], UU [auth 38], VL [auth 16], VU [auth 38], WU [auth 38], XU [auth 38], ZI [auth 12], ZN [auth 19], ZR [auth 34]	Unknown ligand CWYNVVGOOAEACU-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.50 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	RELION	3.0
MODEL REFINEMENT	PHENIX	1.13_2998

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-03-02 
Deposition Author(s): Nagao, R., Kato, K., Akita, F., Miyazaki, N., Shen, J.R.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2022-03-02
  Type: Initial release
  
• Version 1.1: 2022-09-14
  Changes: Database references